wpsnoop Function anno_is_valid_username() conflicts found in plugins 2 themes

A php function called anno_is_valid_username() is used in 2 wordpress plugins/themes and could produce a potential conflict if the wrong combination of themes and plugins is used on your site.

To prevent this from happening developers are encouraged to use namespaces and scopes that isolate their functions from colliding with other functions but this is not always done correctly.

We hope this reference helps you to find PHP Fatal error: Cannot redeclare anno_is_valid_username()

The following 2 themes register a function called anno_is_valid_username():

Theme
Annotum Base
Annotum Sans